Weymouth wave buoy daily averages for Jul 2025 last observation shown oldest observation available Monthly averages for
Average Wave Height
 1 ft 
 0.2 — 4 ft
   Average Wave period
 4 secs 
 2 — 6 secs
   Average Wave Direction
 SSE 
  Average Water temperature
 19 °C 
 17.3 — 20.7 °C
   | Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) | 
|---|---|---|---|---|
| 0.8 | 3.5 | SSE | 19.0 | |
| 0.7 | 3.5 | SSE | 18.9 | |
| 0.7 | 3.8 | SSE | 18.8 | |
| 0.7 | 3.6 | SSE | 18.8 | |
| 0.7 | 4.1 | SSE | 18.8 | |
| 0.7 | 3.5 | SSE | 19.0 | |
| 0.6 | 3.3 | SSE | 19.0 | |
| 0.5 | 3.6 | SSE | 18.7 | |
| 0.6 | 3.8 | SSE | 18.8 | |
| 1.2 | 3.4 | S | 18.6 | |
| 1.2 | 3.9 | SSE | 18.8 | |
| 2.8 | 3.9 | SSE | 18.8 | |
| 0.7 | 3.5 | SSE | 19.1 | |
| 0.7 | 3.7 | SSE | 19.0 | |
| 0.9 | 3.5 | SSE | 18.7 | |
| 1.3 | 4.3 | SSE | 18.7 | |
| 2.0 | 3.4 | SSE | 18.6 | |
| 1.4 | 3 | S | 19.0 | |
| 1.1 | 3.1 | SE | 19.0 | |
| 0.5 | 3 | SE | 19.3 | |
| 0.3 | 3.2 | SSE | 19.6 | |
| 0.4 | 3.3 | SSE | 19.1 | |
| 0.5 | 3.2 | SSE | 18.3 | |
| 0.7 | 3.6 | S | 18.0 | |
| 0.6 | 3.9 | SSE | 17.8 | |
| 0.9 | 3.5 | S | 17.7 | |
| 1.2 | 2.5 | SSW | 17.6 | |
| 0.6 | 2.9 | S | 17.8 | |
| 0.5 | 3.5 | SSE | 17.7 | |
| 0.5 | 3.9 | SSE | 17.6 | |
| 0.5 | 3.8 | SSE | 18.3 | 
 Realtime data displayed on this page is from the Regional
                Coastal Monitoring Programme.